2025abdj

Download data

Information

Transient

Name: AT2025abdj
Right ascension: 8h54m33.79s
Declination: 7d44m57.72s
Discovery Date: Oct. 18, 2025, 12:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name: 1329827
Right ascension: 8h54m33.50s
Declination: 7d44m55.34s
Redshift: 0.093510
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.97
Transient MWEBV processed 0.05
Host match processed 4.11
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 7.13
Validate global photometry processed 18.36
Global host SED inference processed 405.34
Local aperture photometry processed 7.08
Validate local photometry processed 0.03
Local host SED inference processed 448.48
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 8h54m33.79s, 7d44m57.72s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 16.97 0.31 20.826 0.020 AB
PanSTARRS_i 20.96 0.32 20.597 0.016 AB
PanSTARRS_z 27.11 0.73 20.317 0.029 AB
DES_z 30.33 0.97 20.195 0.035 AB
PanSTARRS_y 34.14 2.13 20.067 0.068 AB

Aperture details

RA, DEC (J2000) = 8h54m33.46s, 7d44m55.10s
semi major axis, semi minor axis (arcsec) = 14.68, 5.32
angle (degrees, anti-clockwise from east) = -149.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.63 0.91 21.441 0.103 AB
GALEX_NUV 14.39 0.73 21.005 0.055 AB
SDSS_u 55.43 6.6 19.541 0.129 AB
SDSS_g 312.85 5.18 17.662 0.018 AB
DES_g 328.76 1.22 17.608 0.004 AB
PanSTARRS_g 340.17 2.18 17.571 0.007 AB
SDSS_r 770.95 8.06 16.682 0.011 AB
PanSTARRS_r 691.63 2.03 16.800 0.003 AB
DES_r 775.09 2.14 16.677 0.003 AB
SDSS_i 1169.85 10.93 16.230 0.010 AB
PanSTARRS_i 1080.64 2.42 16.316 0.002 AB
PanSTARRS_z 1449.38 5.54 15.997 0.004 AB
SDSS_z 1497.42 25.14 15.962 0.018 AB
DES_z 1439.73 6.79 16.004 0.005 AB
PanSTARRS_y 1738.81 16.48 15.799 0.010 AB
2MASS_J 1800.28 197.75 14.867 0.119 Vega
2MASS_H 2832.52 328.93 13.902 0.126 Vega
2MASS_K 2681.56 308.51 13.491 0.125 Vega
WISE_W1 1347.77 24.53 13.377 0.020 Vega
WISE_W2 822.26 28.81 13.273 0.038 Vega
WISE_W3 922.96 110.74 11.313 0.130 Vega
WISE_W4 1285.84 665.27 9.507 0.562 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.785 9.008 9.171
{\rm log}_{10}({\rm SFR}) -2.130 -1.240 -0.242
{\rm log}_{10}({\rm sSFR}) -11.211 -10.312 -9.168
{\rm stellar\ age} 1.828 5.672 7.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.132 -0.413 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.555 -0.715 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.839 1.300
\delta -0.299 0.027 0.284
\tau_1/\tau_2 0.611 0.993 1.389
Q_{PAH} 1.114 3.117 5.446
U_{min} 3.007 8.583 15.581
{\rm log}_{10}(\gamma_e)\, -2.797 -1.624 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.979 -0.494 0.078
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.446 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.921 -1.666 -0.963
0.03-0.10 Gyr -2.470 -1.242 -0.101
0.10-0.33 Gyr -2.146 -1.088 -0.327
0.33-1.06 Gyr -2.013 -0.863 -0.299
1.06-3.46 Gyr -2.392 -0.970 -0.649
3.46-11.28 Gyr -2.782 -1.027 -0.726
11.28-12.53 Gyr -2.564 -1.047 -0.409

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.876 10.925 11.006
{\rm log}_{10}({\rm SFR}) -0.304 -0.034 0.253
{\rm log}_{10}({\rm sSFR}) -11.241 -10.957 -10.658
{\rm stellar\ age} 7.616 8.983 11.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.670 -0.454 -0.281
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 0.011 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.359 0.528
\delta -0.427 -0.166 0.023
\tau_1/\tau_2 0.462 0.837 1.275
Q_{PAH} 0.471 1.357 3.043
U_{min} 2.375 6.803 13.590
{\rm log}_{10}(\gamma_e)\, -3.480 -2.715 -1.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.362 -3.434 -2.520
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.430 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.155 0.090 0.286
0.03-0.10 Gyr -0.759 -0.131 0.278
0.10-0.33 Gyr -1.038 -0.267 0.157
0.33-1.06 Gyr -1.442 -0.406 0.047
1.06-3.46 Gyr -1.374 -0.202 0.365
3.46-11.28 Gyr 0.028 1.024 1.175
11.28-12.53 Gyr 0.986 1.655 2.129